Add menu conditions.
This commit is contained in:
Dermot Duffy
@@ -102,6 +102,7 @@ All variables listed are under a `menu:` section.
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| `mode` | `hidden-top` | The menu mode to show by default. See [menu modes](#menu-modes) below.|
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| `button_size` | `40px` | The size of the menu buttons (in CSS Units)[https://www.w3schools.com/cssref/css_units.asp].|
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| `buttons.{frigate, live, clips, snapshots, image, download, frigate_ui, fullscreen}` | `true`, except for `image` | Whether or not to show these builtin actions in the card menu. |
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| `conditions` | | Condition(s) that must be met in order for the menu to be displayed. These conditions use the same format as the `custom:frigate-card-conditional` card (see [Possible conditions](#frigate-card-conditions) below). If conditions are specified but not met, then the menu is not rendered.|
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### Live options
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@@ -193,16 +194,6 @@ The card aspect ratio can be changed with the `dimensions.aspect_ratio_mode` and
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If no aspect ratio is specified or available, but one is needed then `16:9` will
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be used by default.
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#### Example aspect ratio configuration
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Have the card aspect-ratio dynamically follow the last loaded media, but use `4:3` as the default when there is no such media:
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```yaml
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dimensions:
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aspect_ratio_mode: dynamic
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aspect_ratio: '4:3'
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```
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<a name="other-options"></a>
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### Other Options
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@@ -289,9 +280,19 @@ Parameters for the `custom:frigate-card-conditional` element:
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| Parameter | Description |
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| ------------- | --------------------------------------------- |
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| `type` | Must be `custom:frigate-card-conditional`. |
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| `conditions` | A set of conditions that must evaluate to true in order for the elements to be rendered. |
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| `conditions.view` | A list of [views](#views) in which these elements should be rendered. |
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| `elements` | The elements to render. Can be any supported element, include additional condition or custom elements. |
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| `conditions` | A set of conditions that must evaluate to true in order for the elements to be rendered. See below. |
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`elements` | The elements to render. Can be any supported element, include additional condition or custom elements. |
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<a name="frigate-card-conditions"></a>
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##### Frigate Card Conditions
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All variables listed are under a `conditions:` section.
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| Condition | Description |
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| ------------- | --------------------------------------------- |
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| `view` | A list of [views](#views) in which these elements should be rendered. |
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| `fullscreen` | If `true` the elements are only rendered if the card is in fullscreen mode. If `false` the elements are only rendered if the card is **NOT** in fullscreen mode.|
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See the [PTZ example below](#frigate-card-conditional-example) for a real-world example.
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@@ -311,188 +312,6 @@ See the [PTZ example below](#frigate-card-conditional-example) for a real-world
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|`frigate_ui`|Open the Frigate UI at the configured URL.|
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|`fullscreen`|Toggle fullscreen.|
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### Elements Examples
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#### Menu icons
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You can add custom icons to the menu with arbitrary actions.
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<details>
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<summary>Expand: Custom menu icon</summary>
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This example adds an icon that navigates the browser to the releases page for this
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card:
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```yaml
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- type: custom:frigate-card-menu-icon
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icon: mdi:book
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tap_action:
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action: url
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url_path: https://github.com/dermotduffy/frigate-hass-card/releases
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```
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</details>
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#### Menu state icons
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You can add custom state icons to the menu to show the state of an entity and complete arbitrary actions.
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<details>
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<summary>Expand: Custom menu state icon</summary>
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This example adds an icon that represents the state of the
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`light.office_main_lights` entity, that toggles the light on double click.
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```yaml
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elements:
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- type: custom:frigate-card-menu-state-icon
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entity: light.office_main_lights
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tap_action:
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action: toggle
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```
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</details>
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#### State badges
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You can adds a state badge to the card showing arbitrary entity states.
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<details>
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<summary>Expand: State badge</summary>
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This example adds a state badge showing the temperature and hides the label text:
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```yaml
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- type: state-badge
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entity: sensor.kitchen_temperature
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style:
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right: '-20px'
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top: 100px
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color: rgba(0,0,0,0)
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opacity: 0.5
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```
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<img src="https://raw.githubusercontent.com/dermotduffy/frigate-hass-card/main/images/picture_elements_temperature.png" alt="Picture elements temperature example" width="400px">
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</details>
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#### Conditional menu icons
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You can have icons conditionally added to the menu based on entity state.
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<details>
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<summary>Expand: Conditional menu icons</summary>
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This example only adds the light entity to the menu if a light is on.
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```yaml
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- type: conditional
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conditions:
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- entity: light.kitchen
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state: 'on'
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elements:
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- type: custom:frigate-card-menu-state-icon
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entity: light.kitchen
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tap_action:
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action: toggle
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```
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</details>
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<a name="frigate-card-conditional-example"></a>
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#### Restricting icons to certain views
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You can restrict icons to only show for certain [views](#views) using a
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`custom:frigate-card-conditional` element (e.g. PTZ controls)
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<details>
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<summary>Expand: View-based conditions (e.g. PTZ controls)</summary>
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This example shows PTZ icons that call a PTZ service, but only in the `live` view.
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```yaml
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elements:
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- type: custom:frigate-card-conditional
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conditions:
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view:
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- live
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elements:
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- type: icon
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icon: mdi:arrow-up
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 25px
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bottom: 50px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: up
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- type: icon
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icon: mdi:arrow-down
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 25px
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bottom: 0px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: down
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- type: icon
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icon: mdi:arrow-left
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 50px
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bottom: 25px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: left
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- type: icon
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icon: mdi:arrow-right
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 0px
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bottom: 25px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: right
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```
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</details>
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<a name="frigate-card-action"></a>
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#### Triggering card actions
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You can control the card itself with the `custom:frigate-card-action` action.
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<details>
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<summary>Expand: Custom fullscreen button</summary>
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This example shows an icon that toggles the card fullscreen mode.
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```yaml
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elements:
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- type: icon
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icon: mdi:fullscreen
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style:
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left: 40px
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top: 40px
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tap_action:
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action: custom:frigate-card-action
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frigate_card_action: fullscreen
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```
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</details>
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<a name="views"></a>
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@@ -562,25 +381,6 @@ _also_, which means that a card-wide `tap` action probably isn't that useful as
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it may be disorienting to the user and will trigger on all kinds of basic
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interaction on the card (e.g. tapping/clicking a menu button).
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### Example
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In this example, double clicking the card in any view will cause the card to go
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into fullscreen mode, **except** when the view is `live` in which case the
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office lights are toggled.
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```yaml
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view:
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actions:
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double_tap_action:
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action: custom:frigate-card-action
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frigate_card_action: fullscreen
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live:
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provider: frigate-jsmpeg
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actions:
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entity: light.office_main_lights
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double_tap_action:
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action: toggle
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```
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## Menu Modes
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@@ -595,30 +395,6 @@ This card supports several menu configurations.
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|`below`| Render the menu below the card. The 'F' button shows the default view. | <img src="https://raw.githubusercontent.com/dermotduffy/frigate-hass-card/main/images/menu-mode-below.png" alt="Menu below" width="400px"> |
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|`none`| No menu is shown. | <img src="https://raw.githubusercontent.com/dermotduffy/frigate-hass-card/main/images/menu-mode-none.png" alt="No Menu" width="400px"> |
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<a name="yaml-examples"></a>
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## Example YAML Configuration
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A configuration that uses WebRTC for live:
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```yaml
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- type: 'custom:frigate-card'
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camera_entity: camera.front_door
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frigate_url: http://frigate
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live_provider: webrtc
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webrtc:
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entity: camera.front_door_rtsp
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```
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A configuration that shows the latest clip on load, but does not automatically play it:
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```yaml
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- type: 'custom:frigate-card'
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camera_entity: camera.front_door
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frigate_url: http://frigate
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view_default: clip
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```
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## Screenshot: Snapshot / Clip Gallery
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Full viewing of clips:
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@@ -631,6 +407,278 @@ This card supports full editing via the Lovelace card editor. Additional arbitra
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<img src="https://raw.githubusercontent.com/dermotduffy/frigate-hass-card/main/images/editor.png" alt="Live viewing" width="400px">
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## Examples
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### WebRTC
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<details>
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<summary>Expand: Basic WebRTC configuration</summary>
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```yaml
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type: 'custom:frigate-card'
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camera_entity: camera.front_door
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live:
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provider: webrtc
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webrtc:
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entity: camera.front_door_rtsp
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```
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</details>
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### Static Aspect Ratios
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You can set a static aspect ratio.
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<details>
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<summary>Expand: Static 4:3 aspect ratios</summary>
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```yaml
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[...]
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dimensions:
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aspect_ratio_mode: dynamic
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aspect_ratio: '4:3'
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```
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</details>
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### Adding Menu Icons
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You can add custom icons to the menu with arbitrary actions.
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<details>
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<summary>Expand: Custom menu icon</summary>
|
||||
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This example adds an icon that navigates the browser to the releases page for this
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card:
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```yaml
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[...]
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elements:
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- type: custom:frigate-card-menu-icon
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icon: mdi:book
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tap_action:
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action: url
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url_path: https://github.com/dermotduffy/frigate-hass-card/releases
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```
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</details>
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### Adding Menu State Icons
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You can add custom state icons to the menu to show the state of an entity and complete arbitrary actions.
|
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|
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<details>
|
||||
<summary>Expand: Custom menu state icon</summary>
|
||||
|
||||
This example adds an icon that represents the state of the
|
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`light.office_main_lights` entity, that toggles the light on double click.
|
||||
|
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```yaml
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[...]
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elements:
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- type: custom:frigate-card-menu-state-icon
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entity: light.office_main_lights
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tap_action:
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action: toggle
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```
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</details>
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### Adding State Badges
|
||||
|
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You can adds a state badge to the card showing arbitrary entity states.
|
||||
|
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<details>
|
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<summary>Expand: State badge</summary>
|
||||
|
||||
This example adds a state badge showing the temperature and hides the label text:
|
||||
|
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```yaml
|
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[...]
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elements:
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- type: state-badge
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entity: sensor.kitchen_temperature
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style:
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right: '-20px'
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top: 100px
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color: rgba(0,0,0,0)
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opacity: 0.5
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```
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<img src="https://raw.githubusercontent.com/dermotduffy/frigate-hass-card/main/images/picture_elements_temperature.png" alt="Picture elements temperature example" width="400px">
|
||||
</details>
|
||||
|
||||
### Adding State Badges
|
||||
|
||||
You can have icons conditionally added to the menu based on entity state.
|
||||
|
||||
<details>
|
||||
<summary>Expand: Conditional menu icons</summary>
|
||||
|
||||
This example only adds the light entity to the menu if a light is on.
|
||||
|
||||
```yaml
|
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[...]
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elements:
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- type: conditional
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conditions:
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- entity: light.kitchen
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state: 'on'
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elements:
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- type: custom:frigate-card-menu-state-icon
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entity: light.kitchen
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tap_action:
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action: toggle
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```
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</details>
|
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|
||||
<a name="frigate-card-conditional-example"></a>
|
||||
|
||||
### Restricting icons to certain views
|
||||
|
||||
You can restrict icons to only show for certain [views](#views) using a
|
||||
`custom:frigate-card-conditional` element (e.g. PTZ controls)
|
||||
|
||||
<details>
|
||||
<summary>Expand: View-based conditions (e.g. PTZ controls)</summary>
|
||||
|
||||
This example shows PTZ icons that call a PTZ service, but only in the `live` view.
|
||||
|
||||
```yaml
|
||||
[...]
|
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elements:
|
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- type: custom:frigate-card-conditional
|
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conditions:
|
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view:
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- live
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elements:
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- type: icon
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icon: mdi:arrow-up
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
|
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right: 25px
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bottom: 50px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: up
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- type: icon
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icon: mdi:arrow-down
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style:
|
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 25px
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bottom: 0px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: down
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- type: icon
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icon: mdi:arrow-left
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 50px
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bottom: 25px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: left
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- type: icon
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icon: mdi:arrow-right
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style:
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background: rgba(255, 255, 255, 0.25)
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border-radius: 5px
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right: 0px
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bottom: 25px
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tap_action:
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action: call-service
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service: amcrest.ptz_control
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service_data:
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entity_id: camera.kitchen
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movement: right
|
||||
```
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</details>
|
||||
|
||||
<a name="frigate-card-action"></a>
|
||||
|
||||
### Triggering card actions
|
||||
|
||||
You can control the card itself with the `custom:frigate-card-action` action.
|
||||
|
||||
<details>
|
||||
<summary>Expand: Custom fullscreen button</summary>
|
||||
|
||||
This example shows an icon that toggles the card fullscreen mode.
|
||||
|
||||
```yaml
|
||||
[...]
|
||||
elements:
|
||||
- type: icon
|
||||
icon: mdi:fullscreen
|
||||
style:
|
||||
left: 40px
|
||||
top: 40px
|
||||
tap_action:
|
||||
action: custom:frigate-card-action
|
||||
frigate_card_action: fullscreen
|
||||
```
|
||||
</details>
|
||||
|
||||
### Adding card-wide actions
|
||||
|
||||
You can add actions to the card to be trigger on `tap`, `double_tap` or `hold`. See [actions](#actions) above.
|
||||
|
||||
<details>
|
||||
<summary>Expand: Adding a card-wide action</summary>
|
||||
|
||||
In this example double clicking the card in any view will cause the card to go
|
||||
into fullscreen mode, **except** when the view is `live` in which case the
|
||||
office lights are toggled.
|
||||
|
||||
```yaml
|
||||
[...]
|
||||
view:
|
||||
actions:
|
||||
double_tap_action:
|
||||
action: custom:frigate-card-action
|
||||
frigate_card_action: fullscreen
|
||||
live:
|
||||
provider: frigate-jsmpeg
|
||||
actions:
|
||||
entity: light.office_main_lights
|
||||
double_tap_action:
|
||||
action: toggle
|
||||
```
|
||||
</details>
|
||||
|
||||
### Hiding the menu in certain circumstances
|
||||
|
||||
You can add conditions to the menu, which will hide the menu unless met.
|
||||
|
||||
<details>
|
||||
<summary>Expand: Hiding the menu</summary>
|
||||
|
||||
This example hides the menu unless the card is in fullscreen mode, and uses a card-wide action to enable fullscreen mode on `double_tap`:
|
||||
|
||||
```yaml
|
||||
[...]
|
||||
view:
|
||||
actions:
|
||||
double_tap_action:
|
||||
action: custom:frigate-card-action
|
||||
frigate_card_action: fullscreen
|
||||
menu:
|
||||
conditions:
|
||||
fullscreen: true
|
||||
```
|
||||
|
||||
</details>
|
||||
|
||||
## Troubleshooting
|
||||
|
||||
<a name="jsmpeg-troubleshooting"></a>
|
||||
|
||||
@@ -25,7 +25,7 @@ declare global {
|
||||
}
|
||||
|
||||
class ActionHandler extends HTMLElement implements ActionHandler {
|
||||
public holdTime = 500;
|
||||
public holdTime = 400;
|
||||
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
public ripple: any;
|
||||
|
||||
@@ -0,0 +1,68 @@
|
||||
import type { FrigateCardCondition } from './types';
|
||||
import { View } from './view';
|
||||
|
||||
export interface ConditionState {
|
||||
view?: View;
|
||||
fullscreen?: boolean;
|
||||
}
|
||||
|
||||
class ConditionStateRequestEvent extends Event {
|
||||
public conditionState?: ConditionState;
|
||||
}
|
||||
|
||||
export function evaluateCondition(
|
||||
condition?: FrigateCardCondition,
|
||||
state?: ConditionState,
|
||||
): boolean {
|
||||
let result = true;
|
||||
if (condition?.view?.length && state?.view) {
|
||||
result &&= condition?.view.includes(state?.view.view);
|
||||
}
|
||||
if (condition?.fullscreen !== undefined && state?.fullscreen !== undefined) {
|
||||
result &&= condition?.fullscreen == state?.fullscreen;
|
||||
}
|
||||
return result;
|
||||
}
|
||||
|
||||
/**
|
||||
* Evaluate whether a frigateCardCondition is met using an event to fetch state.
|
||||
* @returns A boolean indicating whether the condition is met.
|
||||
*/
|
||||
export function fetchStateAndEvaluateCondition(
|
||||
node: HTMLElement,
|
||||
condition?: FrigateCardCondition,
|
||||
): boolean {
|
||||
if (!condition) {
|
||||
return true;
|
||||
}
|
||||
|
||||
const stateEvent = new ConditionStateRequestEvent(
|
||||
`frigate-card:condition-state-request`,
|
||||
{
|
||||
bubbles: true,
|
||||
composed: true,
|
||||
},
|
||||
);
|
||||
|
||||
/* Special note on what's going on here:
|
||||
*
|
||||
* Some parts of the card (e.g. <frigate-card-elements>) may have arbitrary
|
||||
* complexity and layers (that this card doesn't control) between that master
|
||||
* element and the element that needs to evaluate the condition. In these
|
||||
* cases there's no clean way to pass state from the rest of card down
|
||||
* through these layers. Instead, an event is dispatched as a "request for
|
||||
* state" (StateRequestEvent) upwards which is caught by the outer card
|
||||
* and state added to the event object. Because event propagation is handled
|
||||
* synchronously, the state will be added to the event before the flow
|
||||
* proceeds.
|
||||
*/
|
||||
node.dispatchEvent(stateEvent);
|
||||
return evaluateCondition(condition, stateEvent.conditionState);
|
||||
}
|
||||
|
||||
export function conditionStateRequestHandler(
|
||||
ev: ConditionStateRequestEvent,
|
||||
conditionState?: ConditionState,
|
||||
): void {
|
||||
ev.conditionState = conditionState;
|
||||
}
|
||||
+25
-12
@@ -12,7 +12,6 @@ import { classMap } from 'lit/directives/class-map.js';
|
||||
import { styleMap } from 'lit/directives/style-map.js';
|
||||
import { until } from 'lit/directives/until.js';
|
||||
import {
|
||||
ActionConfig,
|
||||
HomeAssistant,
|
||||
LovelaceCardEditor,
|
||||
getLovelace,
|
||||
@@ -76,6 +75,7 @@ import { ResolvedMediaCache } from './resolved-media.js';
|
||||
import { BrowseMediaUtil } from './browse-media-util.js';
|
||||
import { isConfigUpgradeable } from './config-mgmt.js';
|
||||
import { actionHandler } from './action-handler-directive.js';
|
||||
import { ConditionState, conditionStateRequestHandler } from './card-condition.js';
|
||||
|
||||
/** A note on media callbacks:
|
||||
*
|
||||
@@ -136,6 +136,9 @@ export class FrigateCard extends LitElement {
|
||||
@property({ attribute: false })
|
||||
protected _view: View = new View();
|
||||
|
||||
@state()
|
||||
protected _conditionState?: ConditionState;
|
||||
|
||||
@query('frigate-card-menu')
|
||||
_menu!: FrigateCardMenu;
|
||||
|
||||
@@ -212,6 +215,16 @@ export class FrigateCard extends LitElement {
|
||||
} as FrigateCardConfig;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generate the state used to evaluate conditions.
|
||||
*/
|
||||
protected _generateConditionState(): void {
|
||||
this._conditionState = {
|
||||
view: this._view,
|
||||
fullscreen: screenfull.isEnabled && screenfull.isFullscreen,
|
||||
};
|
||||
}
|
||||
|
||||
/**
|
||||
* Get a FrigateCard MenuButton given a set of parameters.
|
||||
* @param params Menu button parameters.
|
||||
@@ -500,7 +513,7 @@ export class FrigateCard extends LitElement {
|
||||
this._changeView();
|
||||
}
|
||||
|
||||
protected _changeView(view?: View | undefined): void {
|
||||
protected _changeView(view?: View): void {
|
||||
this._message = null;
|
||||
|
||||
if (view === undefined) {
|
||||
@@ -508,6 +521,7 @@ export class FrigateCard extends LitElement {
|
||||
} else {
|
||||
this._view = view;
|
||||
}
|
||||
this._generateConditionState();
|
||||
}
|
||||
|
||||
/**
|
||||
@@ -719,6 +733,7 @@ export class FrigateCard extends LitElement {
|
||||
.hass=${this._hass}
|
||||
.menuConfig=${this.config.menu}
|
||||
.buttons=${this._getMenuButtons()}
|
||||
.conditionState=${this._conditionState}
|
||||
class="${classMap(classes)}"
|
||||
></frigate-card-menu>
|
||||
`;
|
||||
@@ -811,6 +826,7 @@ export class FrigateCard extends LitElement {
|
||||
* Handler called when fullscreen is toggled.
|
||||
*/
|
||||
protected _fullScreenHandler(): void {
|
||||
this._generateConditionState();
|
||||
// Re-render after a change to fullscreen mode to take advantage of
|
||||
// the expanded screen real-estate (vs staying in aspect-ratio locked
|
||||
// modes).
|
||||
@@ -889,11 +905,11 @@ export class FrigateCard extends LitElement {
|
||||
if (this._view.is('live')) {
|
||||
specificActions = this.config.live.actions;
|
||||
} else if (this._view.isGalleryView()) {
|
||||
specificActions = this.config.event_gallery?.actions;
|
||||
specificActions = this.config.event_gallery?.actions;
|
||||
} else if (this._view.isViewerView()) {
|
||||
specificActions = this.config.event_viewer.actions;
|
||||
specificActions = this.config.event_viewer.actions;
|
||||
} else if (this._view.is('image')) {
|
||||
specificActions = this.config.image?.actions;
|
||||
specificActions = this.config.image?.actions;
|
||||
}
|
||||
return { ...this.config.view.actions, ...specificActions };
|
||||
}
|
||||
@@ -951,8 +967,7 @@ export class FrigateCard extends LitElement {
|
||||
hasHold: hasAction(actions.hold_action),
|
||||
hasDoubleClick: hasAction(actions.double_tap_action),
|
||||
})}
|
||||
@action=${(ev: CustomEvent) =>
|
||||
this._actionHandler(ev, actions)}
|
||||
@action=${(ev: CustomEvent) => this._actionHandler(ev, actions)}
|
||||
@ll-custom=${this._cardActionHandler.bind(this)}
|
||||
>
|
||||
${this.config.menu.mode == 'above' ? this._renderMenu() : ''}
|
||||
@@ -1072,7 +1087,7 @@ export class FrigateCard extends LitElement {
|
||||
<frigate-card-elements
|
||||
.hass=${this._hass}
|
||||
.elements=${this.config.elements}
|
||||
.view=${this._view}
|
||||
.conditionState=${this._conditionState}
|
||||
@frigate-card:message=${this._messageHandler}
|
||||
@frigate-card:menu-add=${(e) => {
|
||||
this._addDynamicMenuButton(e.detail);
|
||||
@@ -1080,10 +1095,8 @@ export class FrigateCard extends LitElement {
|
||||
@frigate-card:menu-remove=${(e) => {
|
||||
this._removeDynamicMenuButton(e.detail);
|
||||
}}
|
||||
@frigate-card:state-request=${(e) => {
|
||||
// State filled here must also trigger the
|
||||
// 'frigate-card-elements' to re-render (by being a property).
|
||||
e.view = this._view;
|
||||
@frigate-card:condition-state-request=${(ev) => {
|
||||
conditionStateRequestHandler(ev, this._conditionState)
|
||||
}}
|
||||
>
|
||||
</frigate-card-elements>
|
||||
|
||||
+88
-47
@@ -17,7 +17,7 @@ import {
|
||||
|
||||
import elementsStyle from '../scss/elements.scss';
|
||||
import { localize } from '../localize/localize.js';
|
||||
import { View } from '../view.js';
|
||||
import { ConditionState, fetchStateAndEvaluateCondition } from '../card-condition.js';
|
||||
|
||||
/* A note on picture element rendering:
|
||||
*
|
||||
@@ -59,12 +59,19 @@ class FrigateCardElementsCore extends LitElement {
|
||||
@property({ attribute: false })
|
||||
protected elements: PictureElements;
|
||||
|
||||
/**
|
||||
* Need to ensure card re-renders when conditionState changes, hence having it
|
||||
* as a property even though it is not currently directly used by this class.
|
||||
*/
|
||||
@property({ attribute: false })
|
||||
protected view?: View;
|
||||
protected conditionState?: ConditionState;
|
||||
|
||||
protected _root: HTMLElement | null = null;
|
||||
protected _hass!: HomeAssistant & ExtendedHomeAssistant;
|
||||
protected _hass?: HomeAssistant & ExtendedHomeAssistant;
|
||||
|
||||
/**
|
||||
* Set Home Assistant object.
|
||||
*/
|
||||
set hass(hass: HomeAssistant & ExtendedHomeAssistant) {
|
||||
if (this._root) {
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
@@ -73,15 +80,21 @@ class FrigateCardElementsCore extends LitElement {
|
||||
this._hass = hass;
|
||||
}
|
||||
|
||||
// Transparent to elements.
|
||||
/**
|
||||
* Create a transparent render root.
|
||||
*/
|
||||
createRenderRoot(): LitElement {
|
||||
return this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Create the root node for our picture elements.
|
||||
* @returns
|
||||
*/
|
||||
protected _createRoot(): HTMLElement {
|
||||
// eslint-disable-next-line @typescript-eslint/no-explicit-any
|
||||
const elementConstructor = customElements.get('hui-conditional-element') as any;
|
||||
if (!elementConstructor) {
|
||||
if (!elementConstructor || !this._hass) {
|
||||
throw new Error(localize('error.could_not_render_elements'));
|
||||
}
|
||||
|
||||
@@ -101,6 +114,10 @@ class FrigateCardElementsCore extends LitElement {
|
||||
return element;
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the elements.
|
||||
* @returns A rendered template or void.
|
||||
*/
|
||||
protected render(): TemplateResult | void {
|
||||
try {
|
||||
// Recreate the root on each render to ensure conditional ancestors
|
||||
@@ -113,20 +130,25 @@ class FrigateCardElementsCore extends LitElement {
|
||||
}
|
||||
}
|
||||
|
||||
// THe master <frigate-card-elements> class, handles event listeners and styles.
|
||||
/**
|
||||
* The master <frigate-card-elements> class, handles event listeners and styles.
|
||||
*/
|
||||
@customElement('frigate-card-elements')
|
||||
export class FrigateCardElements extends LitElement {
|
||||
@property({ attribute: false })
|
||||
protected elements: PictureElements;
|
||||
|
||||
@property({ attribute: false })
|
||||
protected view!: View;
|
||||
protected conditionState?: ConditionState;
|
||||
|
||||
protected _hass!: HomeAssistant & ExtendedHomeAssistant;
|
||||
protected _hass?: HomeAssistant & ExtendedHomeAssistant;
|
||||
|
||||
@query('frigate-card-elements-core')
|
||||
_core!: FrigateCardElementsCore;
|
||||
|
||||
/**
|
||||
* Set the Home Assistant object.
|
||||
*/
|
||||
set hass(hass: HomeAssistant & ExtendedHomeAssistant) {
|
||||
if (this._core) {
|
||||
this._core.hass = hass;
|
||||
@@ -134,6 +156,10 @@ export class FrigateCardElements extends LitElement {
|
||||
this._hass = hass;
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle a picture element to be removed from the menu.
|
||||
* @param ev The event.
|
||||
*/
|
||||
protected _menuRemoveHandler(ev: Event): void {
|
||||
// Re-dispatch event from this element (instead of the disconnected one, as
|
||||
// there is no parent of the disconnected element).
|
||||
@@ -144,6 +170,10 @@ export class FrigateCardElements extends LitElement {
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Handle a picture element to be added to the menu.
|
||||
* @param ev The event.
|
||||
*/
|
||||
protected _menuAddHandler(ev: Event): void {
|
||||
ev = ev as CustomEvent<MenuButton>;
|
||||
const path = ev.composedPath();
|
||||
@@ -165,6 +195,9 @@ export class FrigateCardElements extends LitElement {
|
||||
);
|
||||
}
|
||||
|
||||
/**
|
||||
* Connected callback.
|
||||
*/
|
||||
connectedCallback(): void {
|
||||
super.connectedCallback();
|
||||
|
||||
@@ -173,40 +206,51 @@ export class FrigateCardElements extends LitElement {
|
||||
this.addEventListener('frigate-card:menu-add', this._menuAddHandler);
|
||||
}
|
||||
|
||||
/**
|
||||
* Disconnected callback.
|
||||
*/
|
||||
disconnectedCallback(): void {
|
||||
this.removeEventListener('frigate-card:menu-add', this._menuAddHandler);
|
||||
super.disconnectedCallback();
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the template.
|
||||
* @returns A rendered template.
|
||||
*/
|
||||
protected render(): TemplateResult {
|
||||
return html` <frigate-card-elements-core
|
||||
.hass=${this._hass}
|
||||
.view=${this.view}
|
||||
.conditionState=${this.conditionState}
|
||||
.elements=${this.elements}
|
||||
>
|
||||
</frigate-card-elements-core>`;
|
||||
}
|
||||
|
||||
/**
|
||||
* Get styles.
|
||||
*/
|
||||
static get styles(): CSSResultGroup {
|
||||
return unsafeCSS(elementsStyle);
|
||||
}
|
||||
}
|
||||
|
||||
class StateRequestEvent extends Event {
|
||||
public view: View | undefined;
|
||||
}
|
||||
|
||||
// An element that can render others based on Frigate state (e.g. only show
|
||||
// overlays in particular views). This is the Frigate Card equivalent to the HA
|
||||
// conditional card.
|
||||
/**
|
||||
* An element that can render others based on Frigate state (e.g. only show
|
||||
* overlays in particular views). This is the Frigate Card equivalent to the HA
|
||||
* conditional card.
|
||||
*/
|
||||
@customElement('frigate-card-conditional')
|
||||
export class FrigateCardElementsConditional extends LitElement {
|
||||
protected _config: FrigateConditional | null = null;
|
||||
protected _hass!: HomeAssistant & ExtendedHomeAssistant;
|
||||
protected _config?: FrigateConditional;
|
||||
protected _hass?: HomeAssistant & ExtendedHomeAssistant;
|
||||
|
||||
@query('frigate-card-elements-core')
|
||||
_core!: FrigateCardElementsCore;
|
||||
_core?: FrigateCardElementsCore;
|
||||
|
||||
/**
|
||||
* Set the Home Assistant object.
|
||||
*/
|
||||
set hass(hass: HomeAssistant & ExtendedHomeAssistant) {
|
||||
if (this._core) {
|
||||
this._core.hass = hass;
|
||||
@@ -214,22 +258,25 @@ export class FrigateCardElementsConditional extends LitElement {
|
||||
this._hass = hass;
|
||||
}
|
||||
|
||||
/**
|
||||
* Set the card configuration.
|
||||
* @param config The card configuration.
|
||||
*/
|
||||
public setConfig(config: FrigateConditional): void {
|
||||
this._config = config;
|
||||
}
|
||||
|
||||
// Transparent to elements.
|
||||
/**
|
||||
* Create a root into which to render. This card is "transparent".
|
||||
* @returns
|
||||
*/
|
||||
createRenderRoot(): LitElement {
|
||||
return this;
|
||||
}
|
||||
|
||||
protected evaluate(stateEvent: StateRequestEvent): boolean {
|
||||
if (stateEvent.view && this._config.conditions.view) {
|
||||
return this._config.conditions.view.includes(stateEvent.view.view);
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
/**
|
||||
* Connected callback.
|
||||
*/
|
||||
connectedCallback(): void {
|
||||
super.connectedCallback();
|
||||
|
||||
@@ -239,27 +286,11 @@ export class FrigateCardElementsConditional extends LitElement {
|
||||
this.className = '';
|
||||
}
|
||||
|
||||
/**
|
||||
* Render the card.
|
||||
*/
|
||||
protected render(): TemplateResult | void {
|
||||
const stateEvent = new StateRequestEvent(`frigate-card:state-request`, {
|
||||
bubbles: true,
|
||||
composed: true,
|
||||
});
|
||||
|
||||
/* Special note on what's going on here:
|
||||
*
|
||||
* Picture elements all are descendents of <frigate-card-elements>, but
|
||||
* there may be arbitrary complexity and layers (that this card doesn't
|
||||
* control) between that master element and this custom conditional element.
|
||||
* This element needs Frigate card state to function (e.g. view), but
|
||||
* there's no clean way to pass state from the rest of card down through
|
||||
* these layers. Instead, we dispatch a "request for state"
|
||||
* (StateRequestEvent) event upwards which is caught by the outer card and
|
||||
* state added to the event object. Because event propagation is handled
|
||||
* synchronously, the state will be added to the event before the flow
|
||||
* proceeds.
|
||||
*/
|
||||
this.dispatchEvent(stateEvent);
|
||||
if (this.evaluate(stateEvent)) {
|
||||
if (fetchStateAndEvaluateCondition(this, this._config.conditions)) {
|
||||
return html` <frigate-card-elements-core
|
||||
.hass=${this._hass}
|
||||
.elements=${this._config.elements}
|
||||
@@ -274,10 +305,17 @@ export class FrigateCardElementsBaseMenuIcon<T> extends LitElement {
|
||||
@property({ attribute: false })
|
||||
protected _config: T | null = null;
|
||||
|
||||
/**
|
||||
* Set the card config.
|
||||
* @param config The configuration.
|
||||
*/
|
||||
public setConfig(config: T): void {
|
||||
this._config = config;
|
||||
}
|
||||
|
||||
/**
|
||||
* Connected callback.
|
||||
*/
|
||||
connectedCallback(): void {
|
||||
super.connectedCallback();
|
||||
if (this._config) {
|
||||
@@ -285,6 +323,9 @@ export class FrigateCardElementsBaseMenuIcon<T> extends LitElement {
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Disconnected callback.
|
||||
*/
|
||||
disconnectedCallback(): void {
|
||||
if (this._config) {
|
||||
dispatchFrigateCardEvent<T>(this, 'menu-remove', this._config);
|
||||
|
||||
@@ -26,6 +26,7 @@ import {
|
||||
} from '../common.js';
|
||||
|
||||
import menuStyle from '../scss/menu.scss';
|
||||
import { ConditionState, evaluateCondition } from '../card-condition.js';
|
||||
|
||||
export const MENU_HEIGHT = 46;
|
||||
export const FRIGATE_BUTTON_MENU_ICON = 'frigate';
|
||||
@@ -53,6 +54,9 @@ export class FrigateCardMenu extends LitElement {
|
||||
@property({ attribute: false })
|
||||
public buttons: MenuButton[] = [];
|
||||
|
||||
@property({ attribute: false })
|
||||
protected conditionState?: ConditionState;
|
||||
|
||||
/**
|
||||
* Handle an action on a menu button.
|
||||
* @param ev The action event.
|
||||
@@ -196,7 +200,7 @@ export class FrigateCardMenu extends LitElement {
|
||||
}
|
||||
const mode = this._menuConfig.mode;
|
||||
|
||||
if (mode == 'none') {
|
||||
if (mode == 'none' || !evaluateCondition(this._menuConfig.conditions, this.conditionState)) {
|
||||
return;
|
||||
}
|
||||
|
||||
|
||||
+8
-3
@@ -267,11 +267,15 @@ export const menuStateIconSchema = stateIconSchema.merge(
|
||||
);
|
||||
export type MenuStateIcon = z.infer<typeof menuStateIconSchema>;
|
||||
|
||||
const frigateCardConditionSchema = z.object({
|
||||
view: z.string().array().optional(),
|
||||
fullscreen: z.boolean().optional(),
|
||||
});
|
||||
export type FrigateCardCondition = z.infer<typeof frigateCardConditionSchema>;
|
||||
|
||||
const frigateConditionalSchema = z.object({
|
||||
type: z.literal('custom:frigate-card-conditional'),
|
||||
conditions: z.object({
|
||||
view: z.string().array().optional(),
|
||||
}),
|
||||
conditions: frigateCardConditionSchema,
|
||||
elements: z.lazy(() => pictureElementsSchema),
|
||||
});
|
||||
export type FrigateConditional = z.infer<typeof frigateConditionalSchema>;
|
||||
@@ -407,6 +411,7 @@ const menuConfigSchema = z
|
||||
})
|
||||
.default(menuConfigDefault.buttons),
|
||||
button_size: z.string().default(menuConfigDefault.button_size),
|
||||
conditions: frigateCardConditionSchema.optional(),
|
||||
})
|
||||
.default(menuConfigDefault);
|
||||
export type MenuConfig = z.infer<typeof menuConfigSchema>;
|
||||
|
||||
Reference in New Issue
Block a user